42203826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 118772160

約数和(自身を除く): 76568334

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 61, 63, 102, 114, 119, 122, 126, 133, 153, 171, 183, 238, 266, 289, 306, 323, 342, 357, 366, 399, 427, 549, 578, 646, 714, 798, 854, 867, 969, 1037, 1071, 1098, 1159, 1197, 1281, 1734, 1938, 2023, 2074, 2142, 2261, 2318, 2394, 2562, 2601, 2907, 3111, 3477, 3843, 4046, 4522, 5202, 5491, 5814, 6069, 6222, 6783, 6954, 7259, 7686, 8113, 9333, 10431, 10982, 12138, 13566, 14518, 16226, 16473, 17629, 18207, 18666, 19703, 20349, 20862, 21777, 24339, 32946, 35258, 36414, 38437, 39406, 40698, 43554, 48678, 49419, 52887, 59109, 65331, 73017, 76874, 98838, 105774, 115311, 118218, 123403, 130662, 137921, 146034, 158661, 177327, 230622, 246806, 275842, 317322, 334951, 345933, 354654, 370209, 413763, 669902, 691866, 740418, 827526, 1004853, 1110627, 1241289, 2009706, 2221254, 2344657, 2482578, 3014559, 4689314, 6029118, 7033971, 14067942, 21101913, 42203826]

約数ペア:

[(1, 42203826), (2, 21101913), (3, 14067942), (6, 7033971), (7, 6029118), (9, 4689314), (14, 3014559), (17, 2482578), (18, 2344657), (19, 2221254), (21, 2009706), (34, 1241289), (38, 1110627), (42, 1004853), (51, 827526), (57, 740418), (61, 691866), (63, 669902), (102, 413763), (114, 370209), (119, 354654), (122, 345933), (126, 334951), (133, 317322), (153, 275842), (171, 246806), (183, 230622), (238, 177327), (266, 158661), (289, 146034), (306, 137921), (323, 130662), (342, 123403), (357, 118218), (366, 115311), (399, 105774), (427, 98838), (549, 76874), (578, 73017), (646, 65331), (714, 59109), (798, 52887), (854, 49419), (867, 48678), (969, 43554), (1037, 40698), (1071, 39406), (1098, 38437), (1159, 36414), (1197, 35258), (1281, 32946), (1734, 24339), (1938, 21777), (2023, 20862), (2074, 20349), (2142, 19703), (2261, 18666), (2318, 18207), (2394, 17629), (2562, 16473), (2601, 16226), (2907, 14518), (3111, 13566), (3477, 12138), (3843, 10982), (4046, 10431), (4522, 9333), (5202, 8113), (5491, 7686), (5814, 7259), (6069, 6954), (6222, 6783)]